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| author | Justin M. Keyes <justinkz@gmail.com> | 2015-11-01 14:09:05 -0500 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2015-11-01 14:09:05 -0500 |
| commit | a2b8d7cdbaa0c7490e712168ba4fb284a74f3640 (patch) | |
| tree | 890c66eaead7703d394512d6f301c07640b561ee /cmake/GetGitRevisionDescription.cmake | |
| parent | 2e4baa9ae475e1ea01c5e15a440933b4814f0637 (diff) | |
| parent | 90909e9362dacb5ece17c7baaffe33b16d106ce7 (diff) | |
| download | rneovim-a2b8d7cdbaa0c7490e712168ba4fb284a74f3640.tar.gz rneovim-a2b8d7cdbaa0c7490e712168ba4fb284a74f3640.tar.bz2 rneovim-a2b8d7cdbaa0c7490e712168ba4fb284a74f3640.zip | |
Merge 'CMake: Prepare for releases.'
Diffstat (limited to 'cmake/GetGitRevisionDescription.cmake')
| -rw-r--r-- | cmake/GetGitRevisionDescription.cmake | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/cmake/GetGitRevisionDescription.cmake b/cmake/GetGitRevisionDescription.cmake index 1e0968ec3b..5044c682e4 100644 --- a/cmake/GetGitRevisionDescription.cmake +++ b/cmake/GetGitRevisionDescription.cmake @@ -42,7 +42,13 @@ set(__get_git_revision_description YES) get_filename_component(_gitdescmoddir ${CMAKE_CURRENT_LIST_FILE} PATH) function(get_git_dir _gitdir) - # check GIT_DIR in environment first + # check FORCED_GIT_DIR first + if(FORCED_GIT_DIR) + set(${_gitdir} ${FORCED_GIT_DIR} PARENT_SCOPE) + return() + endif() + + # check GIT_DIR in environment set(GIT_DIR $ENV{GIT_DIR}) if(NOT GIT_DIR) set(GIT_PARENT_DIR ${CMAKE_CURRENT_SOURCE_DIR}) |